Air Conditioning:

The Inevitable Design Flaw

Most AC systems are oversized for satisfactory temperature control. But oversizing leads to short cycling – a phenomenon that causes humidity control, air quality, reliability, and maintenance problems.

Comfort / Air Quality

Reliability

Energy Efficiency

See why the APR Control meetsGREEN PRODUCT qualifications.

advancement in air conditioning

Rawal Devices

Rawal Devices is the manufacturer of highly efficient and cost-effective solutions that solve temperature and humidity control problems in industrial, institutional, and commercial building applications. Our APR Control makes any standard air conditioning unit (usually below 100 tons) a variable-capacity system. The Rawal device permits the system to extend the cycle of operation, continuously matching capacity to changing load conditions while keeping the system in a dehumidifying mode. Our unique combination of technology, expertise, and service ensures proper temperature and humidity control for greater indoor comfort, air quality, and energy savings.